Yamaha 2016 Grizzly yf700gg, Service Manual, Page: 262 / 474

CLUTCH
5-61
EBS30177
REMOVING THE CLUTCH
1. Remove:
• Clutch housing assembly
TIP
Working in crisscross pattern, loosen each bolt
1/4 of a turn. Remove them after all of them are
loosened.
2. Straighten:
• Punched portion “a” of the clutch carrier as-
sembly nut “1”
3. Remove:
• Clutch carrier assembly nut “1”
NOTICE
ECB01710
The clutch carrier assembly nut has left-
hand threads. To loosen the clutch carrier
assembly nut, turn it clockwise.
TIP
Use a universal clutch holder “2” to hold the
clutch carrier assembly.
EBS30178
CHECKING THE CLUTCH
1. Check:
• Clutch housing
Damage/wear
→
Replace.
• One-way clutch bearing
Chafing/wear/damage
→
Replace.
TIP
• Replace the one-way clutch bearing and clutch
housing as a set.
• The one-way clutch bearing must be installed
with the flange side facing inward.
2. Check:
• One-way clutch operation
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a. Install the one-way clutch bearing and clutch
carrier assembly to the clutch housing and
hold the clutch carrier assembly.
b. When turning the clutch housing clockwise
“A”, it should turn freely; otherwise, the one-
way clutch assembly is faulty and must be re-
placed.
c. When turning the clutch housing counter-
clockwise “B”, the clutch housing and crank-
shaft should engage; otherwise, the one-way
clutch assembly is faulty and must be re-
placed.
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EBS30179
CHECKING THE CLUTCH SHOE
1. Check:
• Clutch shoe
Damage/wear
→
Replace.
Glazed areas
→
Sand with coarse sandpa-
per.
TIP
After sanding the glazed areas, clean the clutch
with a cloth.
2. Measure:
• Clutch shoe thickness
Out of specification
→
Replace.
Universal clutch holder
90890-04086
Universal clutch holder
YM-91042
2
a
1
Clutch shoe thickness limit
1.0 mm (0.04 in)